Filipe Sousa

V1.0 · Stable

Write-ups on migrations, code review, product-engineering practice, and the architecture patterns I reach for on multi-tenant products.

terminal

[FEATURED][leadership]15 JUL 2026

Leading a Pod While Still Coding

The Pod Lead role in a product-engineering org: what you own, what you delegate, and how to stay hands-on without dropping the ball on cycle delivery.

leadershipprocesssenior

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[code-review]

Reviewing 600+ PRs a Year: the patterns I actually use

Six years of reviewing more PRs than I author. Triage rules, the 30-second first pass, when to comment vs pair, and how the AI bot fits in.

19 JUN 2026north_east

[react-native][expo-router][migrations]

Migrating React Native from React Navigation to Expo Router

An incremental migration from react-navigation to Expo Router — one screen-tree at a time, over four weeks, without a feature-freeze window.

23 MAY 2026Readarrow_forward

[react-native][expo-router][web]

Bringing a React Native App to the Web

Cross-platform playbook: page-by-page redesigns, static-asset infrastructure on GCS, stale-chunk recovery, and Playwright e2e coverage. All without disrupting mobile releases.

28 APR 2026Readarrow_forward

[react-native]

Scoping the Workspace ID into the URL

One tenant. Many workspaces. How I refactored routing to make the workspace ID part of the URL — deep-links, tab-per-workspace, and no ambiguity about "where am I?".

02 APR 2026north_east

[onboarding]

Designing a First-User Setup Flow Across Web and Mobile

Onboarding a new customer from zero — step-based navigation, CSV import, hardware-to-user assignment, feature-flag rollout, and shared primitives.

24 FEB 2026north_east

[multi-tenant]

Building Bulk-Action Frameworks in Multi-Tenant Products

One reusable mutation shape on the API. One wizard shell on the client. How treating bulk-actions as infrastructure lets a small team ship dozens of user-facing operations in weeks.

18 JAN 2026north_east

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